nvestigate: In this activity, the atoms that appear in the chamber have the same isotope ratio as that found in nature. Turn off Weighted average. Click the 100 button. What do you notice about the atoms in the chamber?

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Why is retrograde motion an apparent motion